13-Letter Words Matching _E___F_______

There are 22 13-letter words that match _E___F_______. 10 are common words, such as BEATIFICATION and CERTIFICATING. A rarer one is TETRAFLUORIDE. In this set, I is the most frequent open letter (22 words). 5 words contain a doubled letter.

Full list 22

beatificationcertificatingcertificationdecaffeinateddecaffeinatesmellifluouslypetrifactionsrectificationreunificationversificationpestiferouslypetrificationreconfiguringretroflexionscertificatorydensificationdesulfurizingmellifluentlyneurofibromaspettifoggingsretroflectiontetrafluoride

About this list

Words
22 (10 common words)
Common example
beatification
Rare example
tetrafluoride
Doubled letters
5
Ending in S
5
Most frequent letter
I (22)

Questions

How many 13-letter words matching _e___f_______ are there?

22. 10 of them are common words.

What is a common example?

BEATIFICATION is among the common words in this set.